X-NUCLEO-IHM05A1 Bipolar Stepper Motor Driver

Bipolar stepper motor driver expansion board based on L6208.

Hello World

Import programHelloWorld_IHM05A1

Simple program featuring a few API functions usage of the X_NUCLEO_IHM05A1 library.

Last commit 28 Jul 2017 by ST

Library

Import libraryX-NUCLEO-IHM05A1

Expansion SW library to control a bipolar stepper motor using X-NUCLEO-IHM05A1 expansion board based on L6208.

Last commit 28 Jul 2017 by ST

Pinout

Datasheet

http://www2.st.com/resource/en/data_brief/x-nucleo-ihm05a1.pdf

Notes

The X-NUCLEO-IHM05A1 is a bipolar stepper motor driver expansion board based on the L6208 driver for bipolar stepper motors. It provides an affordable and easy-to-use solution for driving bipolar stepper motors in STM32 Nucleo projects.
The X-NUCLEO-IHM05A1 is compatible with the Arduino UNO R3 connector, and supports the addition of other STM32 expansion boards with a single STM32 Nucleo board. The user can also mount the ST Morpho connector.

Key Features

  • Voltage range: 8 V to 50 V
  • Phase current: up to 2.8 A r.m.s.
  • Dual independent PWM current controllers
  • Fast and slow decay mode selection
  • Decoding logic for stepper motors, full and half step drives
  • Overcurrent protection
  • Thermal protection shuntdown
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • RoHS compliant

Further information and ordering

X-NUCLEO-IHM05A1 can be purchased directly from ST web site.
The page provides additional documents like a user manual, a quick start guide, schematics, gerber files and bill of materials.
Additional SW and tools are also provided.